732971151

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{20509}}^1$

素因数の和:20564

約数の個数: 36

約数和(自身を含む): 1219032360

約数和(自身を除く): 486061209

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 361, 627, 1083, 1881, 3249, 3971, 11913, 20509, 35739, 61527, 184581, 225599, 389671, 676797, 1169013, 2030391, 3507039, 4286381, 7403749, 12859143, 22211247, 38577429, 66633741, 81441239, 244323717, 732971151]

約数ペア:

[(1, 732971151), (3, 244323717), (9, 81441239), (11, 66633741), (19, 38577429), (33, 22211247), (57, 12859143), (99, 7403749), (171, 4286381), (209, 3507039), (361, 2030391), (627, 1169013), (1083, 676797), (1881, 389671), (3249, 225599), (3971, 184581), (11913, 61527), (20509, 35739)]